Demote ControlFlow::{from|into}_try to pub(crate)
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Demote `ControlFlow::{from|into}_try` to `pub(crate)`
They have mediocre names and non-obvious semantics, so personally I don't think they're worth trying to stabilize, and thus might as well just be internal (they're used for convenience in iterator adapters), not something shown in the rustdocs.
I don't think anyone actually wanted to use them outside `core` -- they just got made public-but-unstable along with the whole type in rust-lang#76204 that promoted `LoopState` from an internal type to the exposed `ControlFlow` type.
cc rust-lang#75744, the tracking issue they mention.
JohnTitor
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May 26, 2021
Demote `ControlFlow::{from|into}_try` to `pub(crate)`
They have mediocre names and non-obvious semantics, so personally I don't think they're worth trying to stabilize, and thus might as well just be internal (they're used for convenience in iterator adapters), not something shown in the rustdocs.
I don't think anyone actually wanted to use them outside `core` -- they just got made public-but-unstable along with the whole type in rust-lang#76204 that promoted `LoopState` from an internal type to the exposed `ControlFlow` type.
cc rust-lang#75744, the tracking issue they mention.
cc rust-lang#85608, the PR where I'm proposing stabilizing the type.
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Rollup of 12 pull requests Successful merges: - rust-lang#84048 (Avoid CJK legacy fonts in Windows) - rust-lang#85529 (doc: clarify Mutex::try_lock, etc. errors) - rust-lang#85590 (Fix bootstrap using host exe suffix for cargo) - rust-lang#85610 (Fix pointer provenance in <[T]>::copy_within) - rust-lang#85623 (Remove stray .stderr files) - rust-lang#85645 (Demote `ControlFlow::{from|into}_try` to `pub(crate)`) - rust-lang#85647 (Revert "Move llvm submodule updates to rustbuild") - rust-lang#85666 (Document shared_from_cow functions) - rust-lang#85668 (Fix tasklist example in rustdoc book.) - rust-lang#85672 (Move stability attribute for items under the `ip` feature) - rust-lang#85699 (Update books) - rust-lang#85701 (Update cargo) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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They have mediocre names and non-obvious semantics, so personally I don't think they're worth trying to stabilize, and thus might as well just be internal (they're used for convenience in iterator adapters), not something shown in the rustdocs.
I don't think anyone actually wanted to use them outside
core-- they just got made public-but-unstable along with the whole type in #76204 that promotedLoopStatefrom an internal type to the exposedControlFlowtype.cc #75744, the tracking issue they mention.
cc #85608, the PR where I'm proposing stabilizing the type.